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[Bug 1206362] Re: Virtual size of the QCOW2 should be logged when flavor's root disk size < virtual size of the QCOW2

 

** Changed in: nova
       Status: Fix Committed => Fix Released

** Changed in: nova
    Milestone: None => havana-3

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https://bugs.launchpad.net/bugs/1206362

Title:
  Virtual size of the QCOW2 should be logged when flavor's root disk
  size < virtual size of the QCOW2

Status in OpenStack Compute (Nova):
  Fix Released

Bug description:
  When we boot VM with QCOW2 which virtual size of the QCOW2 is larger
  than flavor's root disk size, boot fails with Error(
  /opt/stack/data/nova/instances/_base/instanceID virtual size larger
  than flavor root disk size xxxxxxxxxx). This behavior is right( This
  patch is bug #1177830 ).

  But we cannot know virtual size in the log and cannot select suitable
  flavor. We must command 'qemu-img info image-path' on machine hosted
  image for knowing it.

  So virtual size of the QCOW2 should be logged when flavor's root disk size < virtual size of the QCOW2. 
  (e.g. /opt/stack/data/nova/instances/_base/instanceID virtual size yyyyyyyyyyyy larger than flavor root disk size xxxxxxxxx )

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